<template>
  <section>
    <!--工具条-->
    <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
      <el-form :model="filters" :inline="true">
        <el-form-item>
          <el-input v-model="filters.keywords" placeholder="关键字"></el-input>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" v-on:click="getPagers">查询</el-button>
        </el-form-item>
        <el-form-item>
          <el-button type="primary" @click="addHandler">新增</el-button>
        </el-form-item>
      </el-form>
    </el-col>

    <!--列表v-loading="listLoading"-->
    <el-table :data="pagers" v-loading="listLoading" highlight-current-row style="width: 100%;">
      <!--多选框-->
      <el-table-column type="selection" width="55">
      </el-table-column>
      <!--索引值,为什么不用id,id不序号-->
      <el-table-column type="index" width="60">
      </el-table-column>
      <!--其他都设置值,只有一个不设置值就自动适应了-->
      <el-table-column prop="name" label="英文名">
      </el-table-column>
      <el-table-column prop="alias" label="别名">
      </el-table-column>
      <el-table-column prop="physicalPath" label="站点路径">
      </el-table-column>
      <el-table-column prop="templateUrl" label="模板">
      </el-table-column>
      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="edit(scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="del(scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!--工具条-->
    <el-col :span="24" class="toolbar">
      <el-button type="danger">批量删除</el-button>
      <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="10" :total="total"
                     style="float:right;">
      </el-pagination>
    </el-col>

    <!--新增界面-->
    <el-dialog title="新增" :visible.sync="addFormVisible" :close-on-click-modal="false">
      <el-form :model="addForm" label-width="80px" ref="addForm">
        <el-form-item label="英文名" prop="name">
          <el-input v-model="addForm.name" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="中文名" prop="alias">
          <el-input v-model="addForm.alias" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="输出路径" prop="physicalPath">
          <el-input v-model="addForm.physicalPath" auto-complete="off"></el-input>
          例如：D:\install\nginx-1.12.2\html\static\home.html
        </el-form-item>

        <el-form-item prop="siteId" label="站点选择">
          <el-select v-model="addForm.siteId" placeholder="请选择">
            <el-option
                v-for="item in sites"
                :key="item.id"
                :label="item.name"
                :value="item.id">
            </el-option>
          </el-select>
        </el-form-item>


        <el-form-item prop="logo" label="页面模板">
          <el-upload
              class="upload-demo"
              action="http://localhost:1020/hrm/fastdfs/fastdfs/upload"
              :on-success="handleSuccess"
              :file-list="fileList"
              list-type="picture">
            <el-button size="small" type="primary">点击上传</el-button>
            <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
          </el-upload>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click.native="addFormVisible = false">取消</el-button>
        <el-button type="primary" @click.native="addSubmit">提交</el-button>
      </div>
    </el-dialog>
  </section>
</template>

<script>

export default {
  data() {
    return {
      addFormVisible: false,
      addForm: {
        name: '',
        alias: '',
        siteId: '',
        physicalPath: '',
        templateUrl: '',
      },
      sites: [],
      listLoading: false,
      //查询对象
      filters: {
        keywords: ''
      },
      page: 1,//当前页,要传递到后台的
      total: 0, //分页总数
      pagers: [], //当前页数据
    }
  },
  methods: {
    handleSuccess(response, file, fileList) {
      if (response.success) {
        this.addForm.templateUrl = response.resultObj;
      } else {
        this.$message({
          message: '上传失败!',
          type: 'error'
        });
      }
    },
    addSubmit() {
      this.$http.post("/pager/pager/save", this.addForm).then(res => {
        var ajaxResult = res.data;
        if (ajaxResult.success) {
          this.$message({
            message: '保存成功!',
            type: 'success'
          });
          this.addFormVisible = false;
          this.getPagers();
        } else {
          this.$message({
            message: '上传失败!',
            type: 'error'
          });
        }
      });
    },
    addHandler() {
      this.addFormVisible = true;
    },
    handleCurrentChange(curentPage) {
      this.page = curentPage;
      this.getPagers();
    },
    getSites() {
      this.$http.get("/pager/site/list")
          .then(result => {
            this.sites = result.data;
          });
    },
    getPagers() {
      //发送Ajax请求后台获取数据  axios
      //添加分页条件及高级查询条件
      let para = {
        "page": this.page,
        "keyword": this.filters.keywords
      };
      this.listLoading = true; //显示加载圈
      //分页查询
      this.$http.post("/pager/pager/pagelist", para) //$.Post(.....)
          .then(result => {
            this.total = result.data.total;
            this.pagers = result.data.rows;
            this.listLoading = false;  //关闭加载圈
          });
    }
  },
  mounted() {
    this.getPagers();
    this.getSites();
  }
}

</script>

<style scoped>

</style>